Since the beginning of the 1990s, the Wolfshöher Tonwerke has been carrying out real pioneering work in the development of wood-burning ground stove furnaces. The construction of the HGO 1 is based on research at the University of Stuttgart into the reduction of noxious emissions.
These techniques have been constantly developed further in discussions with the stove builders.
We can now present you with the HGO-V a variable system for the construction of ground stove furnaces from 6cm-thick HBO+-quality double-groove plates. The basic models are defined from 2.0 to 5.5kW (heat output capacity for a refilling interval of 12h) according to their performance. Each model is available in versions with different overall heights. 35 versions are available at present. The furnaces are tailored for various heating doors, including those with an external combustion air supply.

With the HGO-V, you have the maximum freedom of design for your ground stove constructions but can nevertheless rely on evaluated and tested models.